/*! minireset.css v0.0.4 | MIT License | github.com/jgthms/minireset.css */
html,
body,
p,
ol,
ul,
li,
dl,
dt,
dd,
blockquote,
figure,
fieldset,
legend,
textarea,
pre,
iframe,
hr,
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  padding: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
  font-weight: normal;
}

ul {
  list-style: none;
}

button,
input,
select,
textarea {
  margin: 0;
}

html {
  box-sizing: border-box;
}

*, *:before, *:after {
  box-sizing: inherit;
}

img,
embed,
iframe,
object,
video {
  height: auto;
  max-width: 100%;
}

audio {
  max-width: 100%;
}

iframe {
  border: 0;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

td,
th {
  padding: 0;
  text-align: left;
}

html, body {
  height: 100%;
  width: 100%;
}

#root {
  height: 100%;
  width: 100%;
}
/*滚动条的宽度*/

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

/*外层轨道。可以用display:none让其不显示，也可以添加背景图片，颜色改变显示效果*/

::-webkit-scrollbar-track {
  width: 4px;
  background-color: #f4f4f4;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
  border-radius: 4px;
}

/*滚动条的设置*/

::-webkit-scrollbar-thumb {
  background-color: #999;
  background-clip: padding-box;
  min-height: 28px;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
  border-radius: 4px;
}

/*滚动条移上去的背景*/

::-webkit-scrollbar-thumb:hover {
  background-color: #999;
}